“Henrikh Mkhitaryan is a fantastic player,” Manchester United boss Jose Mourinh told United’s official website.
“Henrikh is a real team player with great skill, vision and also has a good eye for goal,” Mourinho said.
“I am delighted he has chosen to sign for United.
“I believe he will make an impact on the team very quickly as his style of play is suited to the Premier League.
“We are all looking forward to working with him,” the coach said.